Dryer vent cleaning
Whole-home duct cleaning
Camera inspection
Sanitizing & deodorizingWhole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
Styles & brands we work with




See the difference
Before
After
Before
After
Before
AfterDryer Vent Inspection in Miami, FL
Dryer vent inspection in Miami typically costs $89 to $189 as a standalone service, and most inspections take 45 to 90 minutes depending on vent length and access. If you schedule a cleaning, the inspection is included in that job’s price, which usually runs $129 to $229 for a standard single-family home. Call (850) 660-3272 and we’ll give you a written price before we touch anything.
Hollis Air Duct Miami handles dryer vent inspection as part of our broader Dryer Vent Cleaning work, but we book it as a standalone service too. Some homeowners call us after buying an older house in Kendall or Coral Gables and want to know what’s inside the vent before the first laundry day. Others call because the dryer has started taking two cycles to dry a load and they want a straight answer about what’s causing it. Roy Castellanos has been running this operation since 2004, and the standard has always been the same: show up inside the window, inspect it with the right tools, and tell you what we found in plain English.
When You Need Dryer Vent Inspection
You don’t need to wait for a failure to get an inspection. Here are the situations where a Miami homeowner should book one:
- Clothes take longer than 45 to 50 minutes to dry. In Miami’s humidity, a clogged vent makes this worse fast because the moisture has nowhere to go. If a normal load now takes 70 or 80 minutes, the vent is almost certainly restricted.
- You just bought the home. Sellers rarely clean dryer vents before closing. In older Miami neighborhoods like Shenandoah or Shenandoah Park, we regularly find vents that haven’t been touched in 10 years or more.
- The dryer is in a second-floor laundry room or a central closet. Long vent runs with multiple bends collect lint faster than short straight runs. Inspecting tells you how bad it is before it becomes a full blockage.
- You smell a musty or burning odor when the dryer runs. Lint buildup can smolder. This is the one symptom you should not wait on.
- It’s been more than 12 months since the last cleaning. The National Fire Protection Association recommends annual dryer vent inspection and cleaning. In Miami, where many homes run the dryer year-round, the 12-month mark is a hard line.
- The exterior vent flap doesn’t open fully when the dryer runs. Weak airflow at the exit point means pressure is building inside the vent. That pressure is what pushes lint into wall cavities in the first place.
Our Dryer Vent Inspection Process
Here’s what happens when you book a dryer vent inspection with Hollis Air Duct Miami:
- We confirm the appointment and show up inside the window. You get a call or text with the technician’s name before arrival. The person at your door is background-checked, uniformed, and driving a marked Hollis vehicle.
- We inspect the dryer connection and the full vent run. We check the transition hose behind the dryer, the vent path through the wall or floor, and the exterior termination point. We’re looking for kinks, disconnects, crushed sections, improper material (white plastic or foil accordion hose), and lint accumulation.
- We measure airflow and inspect the exterior cap. Weak airflow tells us the vent is restricted somewhere along the run. We also check whether the exterior flap opens freely or is stuck shut by lint and humidity. In Miami’s damp air, a stuck flap rots fast.
- We document what we find. If there’s a blockage, a code violation, or a damaged section, we show it to you. We use a camera scope on longer runs so you can see the inside of the vent yourself. No mystery, no vague warnings.
- We give you a written price for any needed work before we do it. If the vent needs cleaning or a section needs replacement, you’ll know the exact number before we start. The price does not move at the door. If nothing needs work, you pay only the inspection fee and we tell you that plainly.
- We leave the site clean and give you a written summary. You get a record of what we inspected, what we found, and what we recommend going forward. Every job is covered by our 365-Day Done Right Promise in writing.
On most inspections, we use camera scopes and airflow meters. These aren’t hardware-store tools. We run professional-grade equipment from Rotobrush and Nikro, the same brands commercial duct crews use. If the inspection leads to a cleaning, we use the negative-air method, which means the vacuum is pulling from one direction while the brush works from the other, so lint gets extracted, not pushed into your laundry room.
Dryer Vent Inspection Pricing in Miami
Here’s the honest breakdown of what dryer vent inspection costs in Miami, without teaser prices or door-knocking games:
| Service | Typical Miami Price | What’s Included |
|---|---|---|
| Standalone inspection | $89 – $189 | Full vent run inspection, airflow test, written summary |
| Inspection + standard cleaning | $129 – $229 | Inspection included, full cleaning with negative-air equipment |
| Inspection + cleaning (long or complex runs) | $199 – $329 | Runs over 15 feet, multiple bends, second-floor access, or roof terminations |
| Vent section replacement (if needed) | $40 – $75 per section | Written price before we replace anything |
What changes the price is the length of the vent run, the number of bends, and where the vent terminates. A short, straight run from a garage laundry to an exterior wall is at the low end. A second-floor laundry venting through the roof in a Coral Gables home is at the high end. Roof terminations are more common in Miami than people realize, and they take more time to inspect safely.
Every inspection starts with a written price before any work begins. We don’t charge extra for the camera scope or the airflow test. Those are standard, not add-ons. And because each Hollis location is independently owned and operated under the Garrison Standard, you get the same written pricing discipline whether you call for a dryer vent inspection or a full Dryer Vent Cleaning in Miami.
Why Miami Homes Need Dryer Vent Inspection More Often
Miami’s climate works against your dryer vent in ways homeowners in drier regions never deal with. The humidity here is constant. That means the lint inside your vent doesn’t stay dry and fluffy. It clumps. It mats. It sticks to the inside walls of the vent pipe and hardens into a layer that restricts airflow far faster than dry lint would.
We also see construction shortcuts in Miami homes built during the 1970s through the 1990s boom. In neighborhoods like Westchester, Olympia Heights, and parts of Hialeah, we regularly find vents that were run with improper materials or routed through spaces that didn’t match code even at the time of construction. A common one is the white plastic accordion hose, which is illegal under current code because it traps lint in every ridge and can burn. Another is the vent that terminates in an attic or a soffit instead of the exterior. That one pushes warm, damp air into the attic space, which in Miami’s climate feeds mold within months.
An inspection catches these problems before they turn into a $500 repair or a house fire. The U.S. Fire Administration tracks dryer fires as a leading cause of residential fires, and the common thread in their reports is a vent that wasn’t inspected and wasn’t cleaned.
What We Look For During a Dryer Vent Inspection
Here’s the specific checklist our technicians work through on every dryer vent inspection in Miami:
- Vent material. Rigid metal duct, either aluminum or galvanized steel, is what’s required. Semi-rigid aluminum is acceptable for short transition runs only. Foil accordion hose and white plastic are fire hazards and need to go.
- Vent length and bends. The International Residential Code limits dryer vent runs to 35 feet, reduced by 5 feet for each 90-degree bend. We measure this because exceeding the limit nearly guarantees lint buildup, slow drying, and premature dryer motor wear.
- Connection security. Loose connections leak lint and moisture into wall cavities and behind the dryer. In Miami, that moisture doesn’t dry out on its own. It sits there, attracting mold and pests.
- Termination point. The vent must terminate outside the building, with a backdraft damper and no screen. Screens clog with lint within weeks and are one of the most common causes of restricted airflow we see in Miami homes.
- Lint accumulation level. We’ll tell you whether the vent is clear, moderately restricted, or critically blocked, and we’ll use the camera scope to show you where the restriction is.
- Dryer performance baseline. We’ll ask about drying times and check the visible connections on the dryer itself. A dryer that vents poorly forces the appliance to run longer and hotter, which shortens its service life.
We use Honeywell airflow sensors and Guardsman filtration components on our inspection kits because they give us accurate readings we can show you. The tools matter. A technician with nothing but a flashlight and a guess isn’t inspecting anything. He’s just looking.
Dryer Vent Inspection vs. Dryer Vent Cleaning: What’s the Difference?
An inspection tells you what’s there. A cleaning removes what’s there. You can book them separately, but most Miami homeowners end up doing both, because an inspection that finds significant lint buildup naturally leads to a vent cleaning.
The smart sequence is this: inspect first, then clean only if the inspection shows it’s needed. That way you’re never paying for a cleaning that wasn’t necessary. We’ve told customers after inspections that their vent is fine and they don’t need us to come back for another year. That’s the job. We’re not going to sell you a cleaning you don’t need.
When a cleaning is needed, we do it by the book. The negative-air method uses a powerful vacuum pulling from the interior while a rotary brush scrubs the vent walls from the exterior side. The result is that lint is extracted into the vacuum, not blown into your laundry room or out onto your roof. We explain every step in plain terms before we start, and we honor the 365-Day Done Right Promise if anything isn’t right afterward.
Signs Your Dryer Vent Is Blocked Right Now
Here are the signs we hear from Miami homeowners most often, and what each one means:
- “The dryer runs but the clothes aren’t dry.” This is the number one sign. The heating element is working. The drum is turning. But the moist air has nowhere to exit, so the dryer can’t finish the job. In Miami, where summer line-drying means re-wetting your clothes in the afternoon storm, this is a daily frustration.
- “The dryer feels hot on the outside.” A warm dryer is normal. A hot dryer is not. When the vent is restricted, heat backs up into the appliance. That shortens the life of the heating element and the thermal fuse, and those repairs cost more than an inspection and cleaning combined.
- “There’s lint on the floor behind the dryer.” That lint came from somewhere, and it usually means a loose connection or a torn transition hose. It’s escaping into your laundry area instead of traveling through the vent to the outside.
- “The laundry room smells like burnt dust when the dryer runs.” That smell is usually lint in contact with a heating element or a hot vent pipe. It’s the early warning sign of a dryer fire. Call us at (850) 660-3272 and we’ll get someone to you within 24 hours.
- “The exterior vent flap never opens.” If the flap doesn’t move, air isn’t leaving, which means lint is building inside with every single load. This is one of the easiest things to check yourself, and one of the most common findings on our inspections in Miami.
Dryer vent fires are real, and they happen in Miami homes every year. The lint inside a dryer vent is one of the most flammable materials in a household. It’s also completely preventable with a regular inspection and cleaning. That’s not a scare line. It’s the reason this service exists.
FAQs – Dryer Vent Inspection
How much does a dryer vent inspection cost in Miami?
A standalone dryer vent inspection in Miami costs between $89 and $189 depending on vent length, access, and termination point. If you combine it with a cleaning, the inspection is included in the $129 to $229 cleaning price. Call (850) 660-3272 for an exact quote. Estimates are free and written.
How do I know if my dryer vent needs inspection or cleaning?
You need an inspection if your clothes take longer than 50 minutes to dry, you smell burning lint, the exterior flap doesn’t open, or it’s been more than 12 months since the last cleaning. An inspection tells you exactly what’s wrong, and you only pay for a cleaning if the inspection shows one is needed.
Can you inspect my dryer vent the same day?
Yes. We answer phones with a live person 24/7, and we run same-day and next-day inspection appointments across Miami, including Kendall, Coral Gables, Hialeah, Westchester, and all of Miami-Dade County. Call (850) 660-3272 in the morning and we’ll get you on the schedule.
Is dryer vent inspection worth it if my dryer is working fine?
Yes. Lint builds up inside the vent even when the dryer seems to be working. By the time drying times increase noticeably, the vent is already significantly restricted. An annual inspection catches the problem before it affects your dryer’s performance or becomes a fire risk. The inspection fee is a small cost against a $300 dryer repair or a house fire.
What if you find something wrong during the inspection?
We stop and show it to you. If the vent needs cleaning, a section replaced, or a code violation corrected, we give you a written price for the repair before we do any work. You decide what gets done. The price doesn’t move once we start. And if any repair we make fails within a year, we come back and fix it at no charge under the 365-Day Done Right Promise.
Schedule a Dryer Vent Inspection in Miami
Booking an inspection is straightforward. Call (850) 660-3272 and a live person will answer, day or night. We’ll ask about your home’s layout, when the vent was last cleaned, and any symptoms you’ve noticed. Then we’ll schedule a window and give you the inspection price in writing before the tech ever arrives.
We serve all of Miami-Dade County: Kendall, Coral Gables, Hialeah, Westchester, Doral, Cutler Bay, Palmetto Bay, Pinecrest, and downtown Miami. Our technicians are background-checked and uniformed, and every inspection is covered by the 365-Day Done Right Promise. That means if we miss something or the work isn’t right, we return and make it right at no charge, including a free second visit.
If you’ve never had the dryer vent inspected in your current home, or you’ve been living with longer dry times and haven’t figured out why, now is the time. Call us at (850) 660-3272 for a free estimate. You’ll get a straight answer and a written price. Nothing more, nothing less.
Written by Roy Castellanos, Owner at Hollis Air Duct Miami, serving Miami.